New Picture-Based quiz could help doctors spot hidden struggles in arm pain patients
NCT ID NCT07031791
First seen Jan 06, 2026 · Last updated Jun 20, 2026 · Updated 30 times
Summary
This study is testing a new questionnaire called PETRA that uses pictures to help people with suspected thoracic outlet syndrome describe which daily tasks they avoid because of their symptoms. The questionnaire also asks how often they face those tasks, giving doctors a clearer picture of the real-world impact. The goal is to see if this simple tool can be used routinely in clinics to improve assessment and follow-up.
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This is a summary of
the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Angers University hospital
RECRUITINGAngers, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
PETRA questionnaire
What this could lead to
If successful, this questionnaire could become a routine tool to help doctors better assess and track symptoms in patients with thoracic outlet syndrome.
What could go wrong
This is a small, early feasibility study. The questionnaire may not prove useful or may need further refinement before it can be widely adopted.
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.